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The Latest Breaking News from Tom’s Hardware

Cooling system for a single Nvidia Blackwell Ultra NVL72 rack costs a staggering $50,000 — set to increase to $56,000 with next-generation NVL144 racks

Morgan Stanley estimates that the cooling cost per rack will rise from $49,860 for Nvidia’s GN300 NVL72 to $55,710 for the Vera Rubin NVL144 due to hotter Vera CPUs and Rubin GPUs that require pricier $400 cold plates and more advanced liquid cooling systems.

Tom’s Hardware

Steam Deck introduces screen-off downloads, helps preserve OLED screen life — users can now download large titles with the handheld in low-power mode and have a new game ready to go when they turn it on

The Steam Deck will now download games even while the screen is turned off.

Tom’s Hardware

Neuralink implant patient gets 'second pair of eyes' thanks to motorized AI webcam — Insta360 Link 2 connected to MacBook gives father with ALS new lease on life

A new documentary shows ALS and Neuralink implant patient Brad Smith expanding his family connection with a motorized AI webcam.

Tom’s Hardware

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SK hynix reveals DRAM development roadmap through 2031 — DDR6, GDDR8, LPDDR6, and 3D DRAM incoming

SK hynix’s DRAM roadmap presented at the SK AI Summit 2025 outlines the company’s AI-focused memory strategy through 2031 that includes DDR6, LPDDR6, GDDR8, and next generations of HBM solutions. HBF is not expected to hit the market before 2030.

Tom’s Hardware

AMD reportedly prepping new X3D chip with higher clock speeds – Ryzen 7 9700X3D spotted in benchmarks that rival Ryzen 7 9800X3D, new Strix Halo chip also unearthed

AMD’s unreleased Ryzen 7 9700X3D appears on PassMark, hinting at a lower-cost alternative to the 9800X3D for gamers.

Tom’s Hardware

Vectrex Mini retro console shatters Kickstarter goal within minutes — it will now cost $173, up from $115 and $150, to secure yours.

The Vectrex Mini vector retrogaming console blasted past its €100,000 funding goal within just 15 minutes

Tom’s Hardware

Google exploring putting AI data centers in space — Project Suncatcher wants to harness in-orbit solar power to scale AI compute

Google is looking into putting AI data centers into orbit, but it still needs to solve a ton of engineering and cost challenges.

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Membrane evaporative cooling tech achieves record-breaking results, could be solution for next-generation AI server cooling — clocks 800 watts of heat flux per square centimeter

Engineers from the University of California, San Diego, have developed a new membrane evaporative cooling solution that has achieved record-breaking cooling performance. It could be a key solution for cooling Nvidia's future Feynman GPUs rated at over 4,000 watts of power consumption.

Tom’s Hardware

Custom Intel motherboards with a whopping 36 USB ports spotted online — extravagant connectivity offering fuels bot farm speculation

A user on Reddit has shared a collection of customized LGA 1151 motherboards with 36 USB ports stacked atop and next to each other. Even the most overkill models from the factory usually only support up to 20, and they're meant for special applications. A commenter suggests bot farming as…

Tom’s Hardware

Quantum diamond scanner delivers non-invasive 3D imaging of semiconductors — EuQlid Qu-MRI could ‘save chip foundries billions of dollars’

EuQlid reveals a breakthrough diamond-based quantum sensing device for the non-invasive 3D imaging of semiconductors.

Tom’s Hardware

Amazon's new armored undersea cable is fast enough to stream 12.5 million HD films simultaneously between the US and Ireland, repels attacks — Fastnet to deliver 320+ terabits per second across the Atlantic

Amazon's Fastnet 320 Tb/s armored cable connects U.S. and Ireland.

Tom’s Hardware

Echoing Trump's sentiments, America's finance chief Bessent says the most advanced AI GPUs are restricted to home soil - China can have Blackwell chips once they're outdated

The U.S. Secretary of Treasury Scott Bessent has highlighted a potential future where China could get its hands on Nvidia's current-gen flagship AI chips... when they're no longer the current-gen flagships. Washington is considering letting Nvidia sell Blackwell chips to China once they're outdated by at least a year or…

Tom’s Hardware

37 years ago this week, the Morris worm infected 10% of the Internet within 24 hours — worm slithered out and sparked a new era in cybersecurity

Cornell graduate student Robert Tappan Morris unleashed his eponymous worm upon the Internet 37 years ago, changing the face of cybersecurity.

Tom’s Hardware

Chinese provinces offer steep power discounts to AI companies using China-made chips — country continues its aggressive push towards AI independence and homegrown silicon

Chinese provinces offer steep power discounts to AI companies using domestic chips

Tom’s Hardware

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Nvidia unexpectedly replaces a damaged RTX 5090 GPU despite user blunder — $1,999 flagship GPU escapes paperweight status against all odds

A GeForce RTX 5090 owner damaged his graphics card while attempting to install a water block, but Nvidia agreed to replace it anyway.

Tom’s Hardware

2008 financial crisis prophet bets against the AI bubble with potential $1 billion payout — Michael Burry reveals put options on Nvidia and Palantir

Big bets are being put on the imminent decline of several big AI industry players.

Tom’s Hardware

Bewildered enthusiasts decry memory price increases of 100% or more — the AI RAM squeeze is finally starting to hit PC builders where it hurts

PC builders and enthusiasts are starting to notice catastrophic increases in the price of RAM kits.

Tom’s Hardware

Windows 10 update incorrectly tells some users they've reached end-of-life, despite having extended support — Microsoft confirms message sent to Enterprise, Pro, and Education users in error

Users over the weekend reported seeing incorrect end-of-life messages on Windows 10 despite either being enrolled in the ESU program or running Enterprise/LTSC versions of the OS that are automatically set to receive security updates for a few more years. Microsoft has already said this was a bug and pushed…

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Tom’s Hardware

Huawei launches new homegrown PCs with homemade Chinese CPUs and operating systems

Huawei has launched its new Qingyun W515y and W585y desktop systems, powered by the Kirin 9000X processor.

Tom’s Hardware

Elon Musk's SpaceX to launch reusable "fabships" for orbital chip manufacturing experiments — 'the ultimate egg drop challenge,' Besxar's orbital chipmaking experiments to occur over 12 launches

The new D.C.-based startup is hoping to use the vacuum of space as its clean room for chip fabrication.

Tom’s Hardware

3D printing enthusiast creates camera with a gutted optical mouse's sensor — lo-fi 30x30 pixel camera took 65 hours to build

A 3D printing enthusiast has made a cute, functional lo-fi digital camera using an optical sensor salvaged from a discarded mouse PCB.

Tom’s Hardware

DRAM prices skyrocket 171% year-over-year, outpacing the rate of gold price increases — AI demand drives massive price hikes as shortage takes hold

DRAM prices are skyrocketing out of control, with contract prices increased by a whopping 171% for the year.

Tom’s Hardware

AMD hit with lawsuit over hybrid bonding tech behind potent 3D V-Cache — Adeia claims company's gaming chip infringes 10 of its patents

Adeia has filed a pair of patent infringement lawsuits against AMD in the U.S. District Court for the Western District of Texas, accusing the chipmaker of using its hybrid bonding and advanced node technologies without permission.

Tom’s Hardware

Trump says no Blackwell chips to be sold to China — Nvidia re-entry into Beijing nixed despite temporary trade truce

Despite a trade truce, Trump has just made it clear that Nvidia's flagship AI GPUs from its Blackwell lineup will not be allowed to be sold to China.

Tom’s Hardware

AMD confirms security vulnerability on Zen 5-based CPUs that generates potentially predictable keys — RDSEED fix coming through an AGESA firmware update for desktop chips

AMD has confirmed that Zen 5's RDSEED random number generator is failing, causing it to generate potentially predictable cryptography keys for attackers to exploit. Mitigations for the security flaw are launching throughout the next few months for consumer and datacenter versions of AMD's Ryzen 9000 series CPUs.

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